词汇	runway obstruction
释义	runway obstruction 跑道障碍
随便看	polarise the voltage Polaris Evaluation Missile Polaris Executive Plan Polaris Field Electronics Seaman Apprentice polaris field launcher seaman apprentice polaris fleet ballistic missile force Polaris Industrial Team polarising beam splitter polarising filter polarising glass polarising goggles polarising microscope polarising microscope in reflected light polarising modulation polarising prism polarising prism group polarisings polarising sheet polarising voltage Polaris Integrated Test Team Polaris Material Office polaris missile Polaris missile Polaris Missile Assembly Facility Polaris Missile Facility